This book contains the proceedings of the Tenth International Symposium on Particles, Strings and Cosmology. About 100 contributions, both theoretical and experimental, presented the latest results in a broad range of topics in astrophysics and cosmology, particle physics and string theory. Topics discussed include reviews of the current status of dark matter; updated experimental results on terrestrial, solar and astrophysical neutrinos; ongoing progress at Fermilab, CERN and underground detectors; electroweak physics; CP, CPT and Lorentz invariance violation; SUSY phenomenology; string...